baber/WOPTO huggingface dataset:
Patent JP-H05329601-A (JP)
Title: Air-liquid mixing apparatus
Inventor: ONISHI NORIO
IPC: B22D11/124
Filed: 1992-05-27
Abstract: PURPOSE:To make a distribution of air-liquid uniform by providing a reagitation part, though an air-liquid supply pipe has a bent arrangement, and executing air-liquid reagitation at the reagitation part. CONSTITUTION:L-shaped liquid passage consisting of the first passage 21 and second passage 22, which changes a passage approximately at right angle, is arranged. A center line of the first passage 21 as liquid passage is approximately coincided with a center line of the spray nozzle 13. A tip opening of the first passage side 21 is connected to the spray nozzle side and the second passage side 22 to the air-liquid supply pipe 21b. The first passage part facing on the second passage is made to the agitating room 23 with a larger cross section than that of the second passage, the reagitating part is arranged inside the agitating room 23, so as to make two fluids from the second passage 22 collide. Accordingly, it reagitates the disturbed air-liquid passing bent piping to make fluid distribution uniform.
Patent JP-S62291244-A (JP)
Title: Individual absence informing system
Inventor: SUDA KOJI
IPC: H04M3/42
Filed: 1986-06-10
Abstract: PURPOSE:To suitably execute a line connection or an absence information to a calling from an extension telephone set by providing a memory to store the individual number of a handler and the identifying information to show the presence or absence. CONSTITUTION:When a transmission special number with an individual number, an extension number and the individual number are dialed from an extension telephone set 8, they are detected by a transmission special number detecting circuit 6 and a processing request is executed to a control circuit 4. The control circuit 4 reads the presence and absence to an individual number from a memory 5. At the time of the presence, a usual calling processing is executed and extension telephone sets 1 and 8 are connected. At the time of the absence, the sets are connected with an absence informing sound sending circuit 7 and an informing sound is sent.
Patent JP-H06323651-A (JP)
Title: Air-conditioner
Inventor: MIYAUCHI SHINZO
IPC: F24F11/02
Filed: 1993-05-13
Abstract: PURPOSE:To prevent a compressor from stopping for a specific time by providing means for continuing an operation of the compressor by ignoring a stop command when the command of the compressor is output after an oil return is controlled. CONSTITUTION:An outdoor unit 11 has a compressor 1, an accumulator 3, a four-way valve 5, an outdoor heat exchanger 7 and an outdoor motor-driven expansion valve 9. An indoor unit 13 is connected to the unit 11, and incorporated with an indoor heat exchanger 15. Arrows with solid lines indicate a flow of refrigerant at the time of cooling, and arrows with broken lines indicate a flow of the refrigerant at the time of heating. Thus, when a room temperature approaches a set temperature at the time of heating, a command for gradually reducing an operating frequency is output from the unit 13 to the compressor 1 of the unit 11. When an actual operating frequency is reduced to a certain degree, an operation for an oil return control is executed by a specific frequency for a specific time thereafter so that return of oil included in the refrigerant is not deteriorated.
Patent JP-H0431654-A (JP)
Title: Fuel concentration detector of internal combustion engine using different kind fuel
Inventor: IMAMURA MASAMICHI
IPC: F02D45/00
Filed: 1990-05-28
Abstract: PURPOSE:To improve startability by comparing a fuel concentration detected value with a specified value at the time of inputting power, judging it as vapor generates in fuel in the case when it is under the specified value and selecting standard fuel concentration at the time of previous driving as a detected value. CONSTITUTION:Fuel injection amount is computed by a control unit 9 in accordance with an engine driving state and a fuel injection valve is controlled during the time when an engine is driven, and simultaneously, ignition time control is carried out on the basis of alcohol concentration detected by an alcohol sensor 7 to detect the concentration of alcohol as standard fuel in mixed fuel. Hereby, an output voltage VMET of the alcohol sensor 7 is compared with a specified value VVAP and VMET is judged to be a normal detected value when VMET>VVAP and a detect value of alcohol concentration based on the output voltage VMET is selected and output, and subsequently, when VMET <VVAP, it is judged that vapor generates. Then, when it is judged as the time when vapor generates, the detected value of alcohol concentration at the time of previous driving is selected as the detected value of alcohol concentration and is output for a specified period of time.
Patent JP-S5760862-A (JP)
Title: Cooling structure of ultra high-density lsi element module
Inventor: SONODA MASAO
IPC: H01L23/44
Filed: 1980-09-29
Abstract: PURPOSE:To perform heat exchange with high speed and high efficiency, by a method wherein a substrate is plugged in by facing LSI elements inside at the bottom end of an annular external cylinder of predetermined material and elements are immersed in liquid refrigerant and a metal cover providing fins is plugged in at the upper end of the external cylinder for airtightness. CONSTITUTION:Many LSI elements 2 are arranged on one surface of a wiring substrate 3 and input and output leads 4 are afforested on the other surface of the wiring substrate 3 to compose a module 1. The module 1 is airtightly plugged in an annular external cylinder of material having predetermined elasticity and chemical resistance by arranging packings 7 and inert liquid refrigerant 9 (for example, phlorinate FC75) is poured in the annular external cylinder so that the elements 2 may be immersed in the inert liquid refrigerant. Next, a metal-made cover 61 having the same shape as the substrate 3 and fins 62 are similarly plugged in the upper end of the external cylinder 5 for airtightness. In this way, the heat value of the substrate 3 applied heat sinks is done heat exchange at the lower surface of the fins 62 by the vapor of the liquid refrigerant 9 and the heat can be radiated at high speed going with the liquid circulation of the refrigerant.
Patent JP-H10325761-A (JP)
Title: Temperature detection circuit
Inventor: KARAKI TOSHIRO
IPC: H01L23/58
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detection circuit by which a test in a production operation can be made easily and at low costs and which is provided with a self-diagnostic function by which the test can be executed even after the detection circuit is built in an electronic system. SOLUTION: A temperature detection circuit is constituted in such a way that a heater formed by using a buried region 40 is built in a part near a diode 12 to be used as a temperature sensor part inside a semiconductor substrate 44. In this manner, when the heater is installed so as to be formed by using the buried region in the nearby part of the temperature sensor part inside the semiconductor substrate which forms the temperature detection circuit, only a part around the temperature sensor part can be heated easily when the heater is electrified so as to be heated in a test. Thereby, the temperature detection circuit can be tested simply.
Patent JP-S6115064-A (JP)
Inventor: TOKUNAGA SHIGEOMI
IPC: F25D23/12
Filed: 1984-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5838118-A (JP)
Title: Clamping apparatus of mold
Inventor: MIZUNO HIROSHI
IPC: B29C33/24
Filed: 1981-08-28
Abstract: PURPOSE:To perform effectively the clamping when a material is injected, by incorporating a hose between a movable mold and a moving plate, and inflating the diameter of the hose by the action of fluid pressure. CONSTITUTION:The resilient hose 17 having one end closed is incorporated between the first moving plate 9 secured tothe movable mold 4 and the second moving plate 10 connected to movable mold moving apparatuses 7, 8, and the first and second moving plates 9, 10 are connected through connecting members 11 in such a way that the distance between them can be varied within a prescribed range. When the molds 3, 4 are closed by an air cylinder 7 and a material is filled, fluid pressure is applied to the resilient hose 17 to expand the diameter of the hose so that the first moving plate 10 forces the mold 4 against the mold 3. Thus, the clamping when the material is injected can be effectively performed.
Patent JP-S5360217-A (JP)
Title: Running condition display device of magnetic recorder-reproducer
Inventor: SAKAI KOUICHI
IPC: G11B15/02
Filed: 1976-11-11
Abstract: PURPOSE: To provide a display which permits easy recognition of the display of the running condition of a magnetic recorder-reproducer even from remote positions by performing electronic digital display in correspondence to a tape running change-over means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05305860-A (JP)
Title: Vehicle window wiping matter
Inventor: TAKAGI YOSHIYO
IPC: B60S1/38
Filed: 1992-04-28
Abstract: PURPOSE:To remove a waterdrop on a glass surface through smooth motion by preventing any possible static electricity from occurring in a way of improving an oil film removal at a time when a windshield wiper is operated at the time of nainy weather, and also keeping off the occurrence of various noises including a creak with friction and oil films and suchlike. CONSTITUTION:This wiping matter is made up through the following procedures that foaming material is kneaded in nonmetal material A such as rubber or plastics or the like and foamed, or metal powder is kneaded in it, or hygroscopic resin is kneaded and impregnated, forming it into porousness otherwise, and such additives as carbon fluoride C1. metal C2. ceramics, hygroscopic resin, hard resin or the like are singly or plurally impregnated or filled up in a hole part B.
Patent JP-H11329969-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: MAKITA NAOKI
IPC: H01L21/20
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To fabricate high performance semiconductor devices on a substrate at high yield by providing an active region, where amorphous silicon film is grown epitaxially in the lateral direction from a region introduced with a catalytic element to a region introduced with an element attracting the catalytic element, on a substrate having an insulating surface. SOLUTION: An amorphous Si film 103 is formed on an insulating substrate 101 and an Si oxide film is deposited thereon. A mask 104 is then formed to expose the amorphous Si film 103 and a first introduction mask 105 is formed thereon. After catalyst Ni 106 is introduced to the surface of the substrate, the mask 105 and the catalyst 106 are removed and a catalyst 106 is introduced to the amorphous Si film 103 at the exposed part of a region 100a. Subsequently, a second introduction mask 107 is formed and a region 100b is doped with an element attracting the catalyst, i.e., phosphorus 108. It is then heated to grow crystal laterally from the Ni introducing region 100a to the phosphorus introducing region 100b thus obtaining a high quality crystalline Si film 103b.
Patent JP-S61292826-A (JP)
Inventor: OKUMURA TAKASHI
IPC: H01H13/04
Filed: 1985-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61295073-A (JP)
Title: Thermal/pressure-sensitive transfer recording material
Inventor: KAWAMURA SHUNICHI
IPC: B41M5/124
Filed: 1985-06-24
Abstract: PURPOSE:To obtain a transfer recording material excellent in thermal transfer property and pressure-sensitive property, by applying a color former composition containing a leuco dye and wax and solid at ambient temp. to one support in a molten state while applying a coupler composition containing a phenolic coupler to the other support. CONSTITUTION:The titled recording material consists of a film or sheet like support (I) coated with a color former composition containing a leuco dye and wax and solid at ambient temp. in a molten state and a film or sheet like support (II) coated with a coupler composition containing a phenolic coupler forming a color upon the reaction with the leuco dye. At the use time of this transfer recording material, the support (I) coated with the color former composition and the support (II) coated with the coupler composition are superposed so as to mutually oppose the coating surfaces thereof and a heating generating element such as the thermal head or heating pen of a thermal printer is contacted with both supports from the side opposite to the coating surface of the support (I) to which the transfer layer is formed to melt the wax in the transfer layer and the color former is reacted with the coupler with the melting of said wax to transfer a character to the support (II) being a layer to be transferred.
Patent JP-H04335425-A (JP)
Title: Program generating device
Inventor: FUKUI TOMOSHI
IPC: G06F9/06
Filed: 1991-05-10
Abstract: PURPOSE:To facilitate the connection of the same kind of object modules generated by different processing systems by converting a global symbol with global symbol converting information corresponding to one-to-one to object code modules. CONSTITUTION:The device is constituted by including a cevelopment computer including a main storage device, an external storage device, and an input/output device. Also, a project code module 102, a library 103, a load module 104 and global symbol converting information 105 are included as a file in the external storage device, respectively, and a linkage editor 101 is stored in the main storage device. Moreover, the global symbol converting information 105 corresponding to one-to-one to the object modules 102 is stored in advance, and at the time of generating a global symbol information table, the linkage editor 101 converts the global symbol information in the object code module by the global symbol converting information 105, and updates the global symbol information table.
Patent JP-H09319066-A (JP)
Title: Manufacture of halftone phase shift mask
Inventor: SUDA HIDEKI
IPC: G03F1/68
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a defect only by adding a comparatively simple process and to obtain a high-quality shift mask as the result by forming a second light shielding film pattern by etching a first light shielding film pattern. SOLUTION: A translucent film 32 and a light shielding film 33 are formed on a transparent substrate 31 in turn first. Besides, a resist pattern 34a is formed on the film 33. By etching the film 33 by using the pattern 34a as the mask, the light shielding film pattern 33a is formed. Thereafter, the pattern 34a is peeled and washed. By etching the film 32 by using the pattern 33a as the mask, a translucent film pattern 32a is formed. Thereafter, a resist pattern 35a is formed on the pattern 33a. By etching the pattern 33a by using the pattern 35a as the mask, the light shielding film pattern 33b of a final shape is formed.
Patent JP-H10310760-A (JP)
Title: Stain-proofed/abstersive materials and paints for living room
Inventor: TANEO MASANORI
IPC: B05D7/24
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide materials, paints for living room excellent in satin-proofing and abstersive performance. SOLUTION: Two substances or functional groups having different surface energy are exposed on the surface of this satin-proofing/abstersive materials, the difference of the surface energy between the substance or the groups having high surface energy and low surface energy is above 15 dyne/cm, and the substances or the groups having high surface energy or the substances or the groups having low surface energy are exposed in a micro domain of 0.2-5 μm.
Patent JP-S6027422-A (JP)
Title: Press device for waveform shape
Inventor: MATSUNAGA KUMATAROU
IPC: B21D13/02
Filed: 1983-07-25
Abstract: PURPOSE:To form a forming material into a waveform shape by pressing said material with circular lower dies which are attached in plurality slidably apart from each other to a horizontal revolving shaft and circular upper dies which are attached slidably to a freely vertically movable horizontal shaft for pressurization and are meshed with the lower dies. CONSTITUTION:A forming material A having a true cylindrical shape is placed on circular lower dies 2, 2'-. When a horizontal shaft 6 for pressurization is lowered, circular upper dies 7, 7' press the material A to deform the same and at the same time the dies 2, 2' are rotated by a motor 10 to rotate the material A, thereby deforming the material to the waveform shape uniform over the entire circumference. The press load in this stage is received by the dies 2, 2' and is supported to a head 5 by means of receiving bases 4, 4'- for the lower dies via free rolls 3, 3'-. The circular dies 7, 7', 2, 2'- move toward the center according to the deformation, thereby pressing the material A to the shape of the dies. The circumferential end of the material A is pressed by pushers 8, 8' and is moved toward the center. The material A is pressed to the waveform shape irrespective of the diameter thereof and the length of the flat plate.
Patent JP-H10330101-A (JP)
Title: Hydrogen-manufacturing apparatus and method therefor
Inventor: MATSUBAYASHI TAKAMASA
IPC: H01M8/06
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen-manufacturing apparatus allowing to design a compact apparatus and adopting a steam-improving type method easily operable without receiving any steam from outside, and the method therefor. SOLUTION: In this apparatus, warm water discharged from a fuel cell 8 stagnates in a sealing tank 21 of a humidifier 2 and therefore a temperature of the warm water is kept in near of an operating temperature of the fuel cell 8. Air from an air pump 23 is humidified in brought into contact with the warm water. The humidified air contains steam in an amount near the saturated steam at the operation temperature (about 80 deg.C) of the fuel cell 8. The humidified air is mixed with a fuel from a fuel gas supplier 1 in a mixer 3. A partially oxidizing and a steam-improving reaction of the mixed gas are performed in an improving pipe 41 in an improver 4 to generate a hydrogen-rich gas.
Patent JP-H04359634-A (JP)
Title: Secondary battery charger
Inventor: HARADA EISHIN
IPC: H02J7/02
Filed: 1991-06-07
Abstract: PURPOSE:To eliminate a state in which a breaker in a battery pack is opened even if a secondary battery immediately after a charge complete display, is used at once. CONSTITUTION:A CPU 14a operates a timer 14d provided therein when a charge completion of an NiCd-battery mounted in a battery holder 11 by a charger 12 is detected by a battery voltage detector 14b. When it is confirmed that a predetermined time is elapsed in the case of counting of the timer 14d, a display unit 13 is controlled by a display controller 14c to display a charge completion on the unit 13 and to reset the timer 14d. Thus, after the charge completion, the charge completion is displayed on the unit 13 after a temperature of a secondary battery is lowered to a predetermined temperature or lower.
Patent JP-H08323461-A (JP)
Title: Manufacture of formed body made of al-si hyper-eutectic alloy
Inventor: NAKAI KIYOYUKI
IPC: B22D18/02
Filed: 1995-06-02
Abstract: PURPOSE: To manufacture a formed body of uniform metallic structure by filling the Al-Si hyper-eutectic alloy in the semi-solidified condition into a cavity of a die while the alloy is pressed. CONSTITUTION: When the billet B of Al-Si hyper-eutectic alloy in the semi- solidified condition to be fed into a pressure chamber 6 is pressed by a plunger 14, the material M mainly at the center part of the billet B flows through a material feeding port 8 of a small sectional area so as to narow the interval of the flow line to be stirred. The flowing direction of the material M flowing in the cavity 4 is forcibly changed by the shape of the wall surface, and the material is further stirred. Thereby, because the primary crystal Si phase and the liquid phase are stirred together by the flow of the material M, non-uniform distribution of the primary crystal Si phase is reduced, and the formed body having a uniform metallic structure can be manufactured.
Patent JP-H11322420-A (JP)
Title: Piezoelectric porcelain composition and its production
Inventor: FUJINAKA YUJI
IPC: H01L41/22
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric porcelain compsn. having a relatively high electromechanical coupling factor, hardly changing in electrical characteristics even at a soldering package temp. and hardly changing in resonance frequency due to a temp. cycle by adding a specified amt. of Cr2 O3 and/or Mn3 O4 as a subsidiary component to a principal component represented by a specified relation. SOLUTION: A mixture is prepd. by adding 0.05-0.8 wt.% Cr2 O3 and/or Mn3 O4 as a subsidiary component to 100 wt.% principal component represented by the formula Pb(1-3/2α+β) Ndα (B1 B2 )XTiYZrZO3 and mixing them. The mixture is molded and fired to obtain a sintered body. Electrodes for polarization are formed on the surface of the sintered body, the sintered body is plarized by applying a DC electric field of >=3.0 kV/mm at 130-180 deg.C and a short circuit is caused between the electrodes. The sintered body is then heat-treated at 150-250 deg.C under such conditions that the product of the heat treatment temp. ( deg.C) and heat treatment time (hr) is made >=1,800.  In the formula, 0.02<=α<=0.08, 0.002<=β<=0.05, 0.02<=X<=0.05, 0.46<=Y<=0.73, 0.25<=Z<=0.49, X+Y+Z=1 and B1 and B2 are each Nb, Ta, Sb or Sn with the exception of B1 ≠B2 and a combination of (Sb, Sn).
Patent JP-S5561937-A (JP)
Title: Catalyst for asymmetric hydrogenation
Inventor: IYORI RIYOUJI
IPC: C07C233/47
Filed: 1978-11-06
Abstract: PURPOSE: To obtain a catalyst for asymmetric hydrogenation useful for the synthesis of optical active amino acid by coordinating a phosphine derivative having the specific formal with rhodium in a rhodium complex catalyst in which a chiral phosphine is a ligand.  
     CONSTITUTION: In a catalyst composed of rhodium complex in which a chiral phosphine is a ligand, as phosphine an optical active phosphine derivative having the formula I (wherein R 1  and R 2  are alkyl, aryl or aralkyl group, and naphthalene rings may having an ortho-substituent such as an alkyl, halogen, and amino group with respect to the phosphorus substituent) is coordinated with rhodium metal. Examples of rhodium compounds include Rh (acetylacetonato) (1.5-cyclooctadiene), Rh (acetylacetonato) (norbornadiene) and the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H032138-A (JP)
Title: Production of high-purity ba beta-diketone complex
Inventor: FUJIURA KAZUO
IPC: G02B6/00
Filed: 1989-05-30
Abstract: PURPOSE:To stably obtain a beta-diketone complex of Ba having a high purity and vaporizability by adding a dithiocarbamate compound to an aqueous solution of Ba, extracting impurities, then reacting a beta-diketone therewith, subsequently dehydrating and drying the reaction product. CONSTITUTION:A dithiocarbamate compound (e.g. diethylammonium dithiocarbamate) is added into an aqueous solution of Ba [especially preferably BaCl2, dihydrate thereof, BaBr2, dihydrate thereof, Ba(NO3)2, Ba(OH)2.8H2O, etc.] to extract impurities and a beta-diketone is then added and reacted therewith to afford a beta-diketone complex of Ba expressed by the formula (R and R' are alkyl or fluorinated alkyl), which is further dehydrated and dried to provide a high-purity beta-diketone complex of Ba. The high-purity beta-diketone complex of Ba having high vaporizability without containing transition metal impurities and addition complexes with water can be produced by the aforementioned method.